| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.66 | 9.780% | $56.7123 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $69.65 | 5.378% | $73.3958 | $73.40 | $73.40 | $73.40 |
| Purchase #3 | $65.62 | 3.692% | $68.0427 | $68.04 | $68.05 | $68.00 |
| Purchase #4 | $175.74 | 8.678% | $190.9907 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $161.69 | 13.204% | $183.0395 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $137.54 | 6.357% | $146.2834 | $146.28 | $146.30 | $146.30 |
| Purchase #7 | $23.41 | 12.389% | $26.3103 | $26.31 | $26.30 | $26.30 |
| 7 purchase totals = | $685.31 | $744.7747 | $744.77 | $744.80 | $744.70 | |